1038697989 is an odd 10-digits composite number following 1038697988
and preceding 1038697990 . In scientific notation, it is written as 1.038697989 × 10^9.
The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors.
There are 591174000 positive integers (up to 1038697989) that are relatively prime to 1038697989.
1038697989 has 16 divisors, whose sum is 1589091840
The reverse of 1038697989 is 9897968301
Previous prime number is 251
Is Prime? no Number parity odd Number length 10 Sum of Digits 60 Digital Root 6
Name
one billion thirty-eight million six hundred ninety-seven thousand nine hundred eighty-nine
Scientific notation
1.038697989 × 10^9
Engineering notation
1.038697989 × 10^9
Prime Factorization
3 × 7 × 251 × 197059
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1038697989 Product of the distinct prime numbers
The prime factorization of 1038697989 is 3 × 7 × 251 × 197059.
Since it has a total of 4 prime factors.
2 , 1 , 82 , 32 , 175 , 652 , 6231 , 5668 , 32378 , 12219 , 197834 , 438597 , 6145958 , 8101028 , 18654887 , 80736055 , 73016258 , 700773811 , 3585939385 , 2614487118
n×2
2077395978
n×3
3116093967
n×4
4154791956
n×5
5193489945
n÷2
519348994.5
n÷3
346232663
n÷3
259674497.25
n÷5
207739597.8
n2
1078893512352644121
n3
1.1206445216258E+27
n4
1.1640112109966E+36
n5
1.2090561040356E+45
2 √n32228.837847493
3 √n1012.7364244722
4 √n179.52391998698
5 √n63.576681906264
1 , 3 , 7 , 21 , 251 , 753 , 1757 , 5271 , 197059 , 591177 , 1379413 , 4138239 , 49461809 , 148385427 , 346232663 , 1038697989
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1038697988 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1038697989 can be divided by 16 positive divisors.
The sum of these divisors (counting 1038697989) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101111010010100011000000101
3
Ternary
2200101111022202220
4
Quaternary
331322110120011
5
Quinary
4111401313424
6
Senary
251022522553
8
Octal
7572243005
10
Decimal
1038697989
12
Duodecimal
24ba36459
16
Hexadecimal
3de94605
20
Vigesimal
g4bh4j9
36
Base36
h6ewhx
md5
149823a094413ece932d2468477d1c1b
sha1
21c0ffe6b7d8ebfd24f21479f02c6c9f71b5f764
sha256
93bdb732323eb56775eb6014c40c9aee4932962b0c5e26feb182bfd02a42abcc
sha512
ce8c6c28787b196a43cebad221fcd97e8f768b0c6ebf05858769e73288d3ab40a185a6d8bf6f923a288e358e176f2ee177179cebd94055711886e2beb0746248
ripemd-160
0014d6b1ac5906a28c7d6d70063bfe355231adc8
Diameter
2077395978
Circumference
6526331943.0818
Area
3.3894439324128E+18
Volume
4.6941447952338E+27
Surface area
1.3557775729651E+19
Circumference
6526331943.0818
Perimeter
4154791956
Area
1078893512352644121
Diagonal
1468940783.2535
Surface area
6473361074115864726
Volume
1.1206445216258E+27
Space diagonal
1799077690.6676
Perimeter
3116093967
Area
4.671745948378E+17
Altitude
899538845.33381
Surface area
4.671745948378E+17
Volume
1.3206922342353E+26
Height
489646927.75115